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HK1208601B - 香烟制品过滤器 - Google Patents

香烟制品过滤器 Download PDF

Info

Publication number
HK1208601B
HK1208601B HK15109303.6A HK15109303A HK1208601B HK 1208601 B HK1208601 B HK 1208601B HK 15109303 A HK15109303 A HK 15109303A HK 1208601 B HK1208601 B HK 1208601B
Authority
HK
Hong Kong
Prior art keywords
filter
section
filter section
smoking article
axial region
Prior art date
Application number
HK15109303.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1208601A1 (zh
Inventor
Lance MUCALO
Nicholas WALPOLE
Matthew Knight
John Richardson
Santiago MORALES
Peter Wan
Original Assignee
British American Tobacco (Investments) Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB1219540.0A external-priority patent/GB201219540D0/en
Application filed by British American Tobacco (Investments) Limited filed Critical British American Tobacco (Investments) Limited
Publication of HK1208601A1 publication Critical patent/HK1208601A1/zh
Publication of HK1208601B publication Critical patent/HK1208601B/zh

Links

HK15109303.6A 2012-10-31 2013-10-29 香烟制品过滤器 HK1208601B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201219540 2012-10-31
GBGB1219540.0A GB201219540D0 (en) 2012-10-31 2012-10-31 A filter for a smoking article
PCT/GB2013/052813 WO2014068295A1 (en) 2012-10-31 2013-10-29 A filter for a smoking article

Publications (2)

Publication Number Publication Date
HK1208601A1 HK1208601A1 (zh) 2016-03-11
HK1208601B true HK1208601B (zh) 2019-11-01

Family

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HK1208601B (zh) 香烟制品过滤器